basicfactories.html

Geotools是一个开源的Java GIS工具包,可利用它来开发符合标准的地理信息系统。Geotools提供了OGC(Open Geospatial Consortium)规范的一个实现来作为他们的

<CODE>&nbsp;FeatureStyleFactory</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/geotools/factory/BasicFactories.html#getFeatureStyleFactory()">getFeatureStyleFactory</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the feature style factory singleton.
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;FilterFactory</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/geotools/factory/BasicFactories.html#getFilterFactory()">getFilterFactory</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the filter factory singleton.
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;GeometryFactory</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/geotools/factory/BasicFactories.html#getGeometryFactory(org.opengis.referencing.crs.CoordinateReferenceSystem)">getGeometryFactory</A></B>(CoordinateReferenceSystem&nbsp;crs)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the geometry factory equiped to build geometries
 using the given coordinate reference system.
 </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;NameFactory</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/geotools/factory/BasicFactories.html#getNameFactory()">getNameFactory</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the name factory singleton.
 </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;PrimitiveFactory</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/geotools/factory/BasicFactories.html#getPrimitiveFactory(org.opengis.referencing.crs.CoordinateReferenceSystem)">getPrimitiveFactory</A></B>(CoordinateReferenceSystem&nbsp;crs)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the primitive factory equiped to build primitives
 using the given coordinate reference system.
 </TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;TypeFactory</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../org/geotools/factory/BasicFactories.html#getTypeFactory()">getTypeFactory</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the feature type factory singleton.
 </TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_Object"><!-- --></A>
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<TD><B>Methods inherited from class <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html" title="class or interface in java.lang">Object</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#clone()" title="class or interface in java.lang">clone</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#equals(java.lang.Object)" title="class or interface in java.lang">equals</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#finalize()" title="class or interface in java.lang">finalize</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#getClass()" title="class or interface in java.lang">getClass</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#hashCode()" title="class or interface in java.lang">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notify()" title="class or interface in java.lang">notify</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#notifyAll()" title="class or interface in java.lang">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#toString()" title="class or interface in java.lang">toString</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait()" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long)" title="class or interface in java.lang">wait</A>, <A HREF="http://java.sun.com/j2se/1.4/docs/api/java/lang/Object.html#wait(long, int)" title="class or interface in java.lang">wait</A></CODE></TD>
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<P>

<!-- ============ FIELD DETAIL =========== -->

<A NAME="field_detail"><!-- --></A>
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<TD COLSPAN=1><FONT SIZE="+2">
<B>Field Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="hints"><!-- --></A><H3>
hints</H3>
<PRE>
protected final <A HREF="../../../org/geotools/factory/Hints.html" title="class in org.geotools.factory">Hints</A> <B>hints</B></PRE>
<DL>
<DD>The hints to be used for all factory creation.
<P>
<DL>
</DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
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<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="BasicFactories(java.util.Map)"><!-- --></A><H3>
BasicFactories</H3>
<PRE>
public <B>BasicFactories</B>(<A HREF="http://java.sun.com/j2se/1.4/docs/api/java/util/Map.html" title="class or interface in java.util">Map</A>&nbsp;hints)</PRE>
<DL>
<DD>Creates a new instance of  with the specified set of hints. The
  map should contains only the minimum set of hints, since this constructor
 will keep a reference to all objects found in this map.
<P>
<DT><B>Parameters:</B><DD><CODE>hints</CODE> - The hints to be used for all factory creation, or  if none.</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
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<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="getDefault()"><!-- --></A><H3>
getDefault</H3>
<PRE>
public static CommonFactory <B>getDefault</B>()</PRE>
<DL>
<DD>Returns a default common factory instance.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getCapabilities()"><!-- --></A><H3>
getCapabilities</H3>
<PRE>
public CommonCapabilities <B>getCapabilities</B>()</PRE>
<DL>
<DD>Returns an object that represents the capabilities of this common factory and its
 associated canvas.
 <p>
 <strong>NOTE:</strong> This method is not yet supported in Geotools.
 The default implementation thrown an exception in all case.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getCapabilities</CODE> in interface <CODE>CommonFactory</CODE></DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getFeatureDisplayFactory()"><!-- --></A><H3>
getFeatureDisplayFactory</H3>
<PRE>
public FeatureDisplayFactory <B>getFeatureDisplayFactory</B>()
                                                                           throws <A HREF="../../../org/geotools/factory/FactoryRegistryException.html" title="class in org.geotools.factory">FactoryRegistryException</A></PRE>
<DL>
<DD>Returns the feature display factory singleton.
 <p>
 <strong>NOTE:</strong> This method is not yet supported in Geotools.
 The default implementation thrown an exception in all case.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryNotFoundException.html" title="class in org.geotools.factory">FactoryNotFoundException</A></CODE> - if no factory was found for the requested type.
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryRegistryException.html" title="class in org.geotools.factory">FactoryRegistryException</A></CODE> - if the factory can't be obtained for an other reason.</DL>
</DD>
</DL>
<HR>

<A NAME="getTypeFactory()"><!-- --></A><H3>
getTypeFactory</H3>
<PRE>
public TypeFactory <B>getTypeFactory</B>()
                                                    throws <A HREF="../../../org/geotools/factory/FactoryRegistryException.html" title="class in org.geotools.factory">FactoryRegistryException</A></PRE>
<DL>
<DD>Returns the feature type factory singleton.
 <p>
 <strong>NOTE:</strong> This method is not yet supported in Geotools.
 The default implementation thrown an exception in all case.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getTypeFactory</CODE> in interface <CODE>CommonFactory</CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryNotFoundException.html" title="class in org.geotools.factory">FactoryNotFoundException</A></CODE> - if no factory was found for the requested type.
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryRegistryException.html" title="class in org.geotools.factory">FactoryRegistryException</A></CODE> - if the factory can't be obtained for an other reason.</DL>
</DD>
</DL>
<HR>

<A NAME="getFilterFactory()"><!-- --></A><H3>
getFilterFactory</H3>
<PRE>
public FilterFactory <B>getFilterFactory</B>()
                                                  throws <A HREF="../../../org/geotools/factory/FactoryRegistryException.html" title="class in org.geotools.factory">FactoryRegistryException</A></PRE>
<DL>
<DD>Returns the filter factory singleton.
 <p>
 <strong>NOTE:</strong> This method is not yet supported in Geotools.
 The default implementation thrown an exception in all case.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getFilterFactory</CODE> in interface <CODE>CommonFactory</CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryNotFoundException.html" title="class in org.geotools.factory">FactoryNotFoundException</A></CODE> - if no factory was found for the requested type.
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryRegistryException.html" title="class in org.geotools.factory">FactoryRegistryException</A></CODE> - if the factory can't be obtained for an other reason.</DL>
</DD>
</DL>
<HR>

<A NAME="getDisplayFactory()"><!-- --></A><H3>
getDisplayFactory</H3>
<PRE>
public DisplayFactory <B>getDisplayFactory</B>()
                                                        throws <A HREF="../../../org/geotools/factory/FactoryRegistryException.html" title="class in org.geotools.factory">FactoryRegistryException</A></PRE>
<DL>
<DD>Returns the display factory singleton.
 <p>
 <strong>NOTE:</strong> This method is not yet supported in Geotools.
 The default implementation thrown an exception in all case.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getDisplayFactory</CODE> in interface <CODE>CommonFactory</CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryNotFoundException.html" title="class in org.geotools.factory">FactoryNotFoundException</A></CODE> - if no factory was found for the requested type.
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryRegistryException.html" title="class in org.geotools.factory">FactoryRegistryException</A></CODE> - if the factory can't be obtained for an other reason.</DL>
</DD>
</DL>
<HR>

<A NAME="getNameFactory()"><!-- --></A><H3>
getNameFactory</H3>
<PRE>
public NameFactory <B>getNameFactory</B>()
                                            throws <A HREF="../../../org/geotools/factory/FactoryRegistryException.html" title="class in org.geotools.factory">FactoryRegistryException</A></PRE>
<DL>
<DD>Returns the name factory singleton.
 <p>
 <strong>NOTE:</strong> This method is not yet supported in Geotools.
 The default implementation thrown an exception in all case.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getNameFactory</CODE> in interface <CODE>CommonFactory</CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryNotFoundException.html" title="class in org.geotools.factory">FactoryNotFoundException</A></CODE> - if no factory was found for the requested type.
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryRegistryException.html" title="class in org.geotools.factory">FactoryRegistryException</A></CODE> - if the factory can't be obtained for an other reason.</DL>
</DD>
</DL>
<HR>

<A NAME="getCitationFactory()"><!-- --></A><H3>
getCitationFactory</H3>
<PRE>
public CitationFactory <B>getCitationFactory</B>()
                                                                 throws <A HREF="../../../org/geotools/factory/FactoryRegistryException.html" title="class in org.geotools.factory">FactoryRegistryException</A></PRE>
<DL>
<DD>Returns the citation factory singleton.
 <p>
 <strong>NOTE:</strong> This method is not yet supported in Geotools.
 The default implementation thrown an exception in all case.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>getCitationFactory</CODE> in interface <CODE>CommonFactory</CODE></DL>
</DD>
<DD><DL>

<DT><B>Throws:</B>
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryNotFoundException.html" title="class in org.geotools.factory">FactoryNotFoundException</A></CODE> - if no factory was found for the requested type.
<DD><CODE><A HREF="../../../org/geotools/factory/FactoryRegistryException.html" title="class in org.geotools.factory">FactoryRegistryException</A></CODE> - if the factory can't be obtained for an other reason.</DL>
</DD>
</DL>
<HR>

<A NAME="getCRSAuthorityFactory()"><!-- --></A><H3>
getCRSAuthorityFactory</H3>
<PRE>
public CRSAuthorityFactory <B>getCRSAuthorityFactory</B>()